I just happened to notice your thread and wanted to let you know there has been an entire sub-forum created specifically for SCS/Pain Pump interaction. It is a very active forum and lots of folks there have SCS's (including myself)...
You can read many testimonies and at the top of the screen there is a section called the 'stickies' in which you can find links with detailed information about these units.

Here is the link to get you there if you wanted to check it out:

http://neurotalk.psychcentral.com/fo...ysprune=&f=118

It is found in the main menu listed as a sub-forum in the "Medications & Treatments" section.....

A cervical implant could potentially bring much relief to your arm!

Wishing you the best
Rae